Surname Мазлах (Мазлах 
) , in all the world, is a very rare last name. The cognomen Мазлах is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Мазлах | Russia |
| мазлах, сергей михайлович UA (b. 1878) |
|